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en.wikipedia.org/wiki/Arsenic

Arsenic is a chemical element with symbol As and atomic number 33. Arsenic occurs in many ... Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and insecticides.

www.rsc.org/periodic-table/element/33/arsenic

Element Arsenic (As), Group 15, Atomic Number 33, p-block, Mass 74.922. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

www.webmd.com/vitamins-supplements/ingredientmono-1226-arsenic.aspx?activeingredientid=1226&activeingredientname=arsenic

Despite serious safety concerns, arsenic is often used as a part of extremely diluted homeopathic remedies that are used for digestive disorders, food poisoning, ...

www.chemistryexplained.com/elements/A-C/Arsenic.html

Overview. Arsenic compounds have been known since at least the days of Ancient Greece and Rome (thousands of years ago). They were used by physicians ...

www.livescience.com/29522-arsenic.html

Jul 28, 2016 ... Arsenic is a naturally occurring element with a reputation as "king of ... Gray arsenic, the only form used in industry, is the most stable of the ...

jmvh.org/article/arsenic-the-poison-of-kings-and-the-saviour-of-syphilis

[1] It was used throughout history as a potent poison to kill off kings and emperors and ... [13, 14] Arsenic continued to be used in cosmetics well into the early ...

www.chemicool.com/elements/arsenic.html

3d model of arsenic (III) oxide, As2O3. Sometimes called white arsenic, it is colorless, tasteless and was a common poison used by criminals before the ...

www.chem4kids.com/files/elements/033_speak.html

Gallium arsenide is used in certain lasers. It is able to be charged and then release the light that becomes the laser. Rocks and Minerals. Minerals Arsenic is all ...

www.encyclopedia.com/science-and-technology/chemistry/compounds-and-elements/arsenic

A small amount of arsenic is used in alloys. An alloy is made by melting and then mixing two or more metals. The mixture has properties different from those of ...